The Le Creuset Activ-ball range of corkscrews brings a new level of simplicity to opening your wine. It features Le Creuset original self-pulling technology: simply turn the handle and it removes the cork from the bottle effortlessly. Then the red ball - the patented Activ-ball double diameter screw - pushes it right back off the screw with just a few turns. No more tedious twisting or pulling. 5 Year Guarantee.